Personal illumination unit



FIG. 1 is a perspective view of my invention with the broken lines showing for illustrative purposes only and forming no part of the claimed design;

FIG. 2 is a front elevational view;

FIG. 3 is a back elevational view;

FIG. 4 is a top view;

FIG. 5 is a bottom view;

FIG. 6 is a left end view (as taken from FIG. 2); and,

FIG. 7 is a right end view (as taken from FIG. 2). 

The ornamental design for a personal illumination unit, as shown and described. 